Precision Surface Tuning via Plasma-Material Interface
Microfine Cleaning of Metal and Glass with Plasma
Microfine Cleaning of Metal and Glass with Plasma
Microfine Cleaning of Metal and Glass with Plasma
Plasma cleaning offers a highly precise method for removing nano-scale dust particles and surface contaminants, ensuring exceptional substrate purity. Through chemical-physical reactions occurring at the nanoscale, it produces high-quality, well-defined surfaces that are ideally suited for subsequent bonding, coating, varnishing, or printing processes. This advanced treatment enables the use of solvent-free or water-based systems, eliminating the need for chemical primers or mechanical pretreatments such as brushing.
Surface Activation and ImprovING Wettability
Microfine Cleaning of Metal and Glass with Plasma
Microfine Cleaning of Metal and Glass with Plasma
Plasma pre-treatment offers a transformative approach to modifying the surface properties of non-polar plastics. When exposed to plasma, these materials undergo a chemical activation process in which oxygen- and nitrogen-containing functional groups are introduced into the substrate. This significantly increases the surface energy, resulting in enhanced activation and improved wettability. As a result, adhesives, paints, and lacquers adhere more effectively and with greater durability. The process eliminates the need for traditional flame treatments or environmentally harmful chemical primers.
Plasma coating OF ultra-thin coatings on surfaces
Microfine Cleaning of Metal and Glass with Plasma
Plasma coating OF ultra-thin coatings on surfaces
Plasma technology enables the production of ultra-thin functional coatings on a wide range of surfaces. By introducing an organo-silicon compound into the plasma as a precursor, the system facilitates controlled deposition onto the substrate. This approach allows for the precise vaporization of liquid-phase additives at ambient temperature, delivered via carrier gas with high reproducibility. The result is the formation of tailored nanocoatings—both hydrophilic and, for the first time, hydrophobic—engineered for specific surface performance and downstream compatibility.
Plasma Pulse DRILLING -SUSTAINABLE ENERGY EXTRACTION
TENGENA’s Plasma Pulse Technology delivers a powerful, instantaneous discharge of super-ionized energy, generating a cascade of non-linear acoustic shock waves that propagate deep into the reservoir. This innovative approach transforms conventional well stimulation by leveraging modular coronal discharge and plasma-induced resonance to unlock trapped hydrocarbons, restore flow efficiency, and enhance monodispersion.
A plasma generator initiates the ionization of a metal filament, creating a coronal discharge that releases bursts of high-energy acoustic waves. These waves interact with the surrounding reservoir, energizing fluid molecules and stimulating the formation’s inherent resonant frequencies. High-frequency pulses focus on cleaning the near-wellbore region, removing skin damage and reopening perforations. Simultaneously, low-frequency waves propagate deeper into the reservoir, enhancing pore connectivity and reducing oil viscosity to facilitate improved hydrocarbon flow, offering:
- Full-reservoir treatment enhances permeability and lowers viscosity, increasing oil recovery
- No water or chemical additives—eliminates EPA permitting requirements
- Skin factor reduction and perforation tunnel cleanup
- Flexible payment models significantly more cost-effective than traditional EOR methods
- Increased permeability via pore space expansion and microfracture creation
- Release of oil molecules bound to rock surfaces
- Long-lasting effects—treatment impact sustained for up to one year